Items 271 to 280 of 498 total
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产品名称 | CAS # | 产品编号 | 数量 | 价格 | 应用 | 排名 |
---|---|---|---|---|---|---|
m-Toluoyl chloride | 1711-06-4 | sc-228428 | 5 g | $24.00 | ||
m-Toluoyl chloride 是一种高效的胺衍生试剂 | ||||||
Octadecanamide | 124-26-5 | sc-236233 | 100 g | $79.00 | 1 | |
5-Bromosalicylaldehyde | 1761-61-1 | sc-226939 | 25 g | $44.00 | ||
5-Bromosalicylaldehyde 与 1,2-双(4-氯-2-氨基苯氧基)乙烷发生反应,生成希夫碱配体 1,2-双(2-(5-溴-2-羟基苯齐亚氨基)-4-氯苯氧基)乙烷 | ||||||
4-Hydroxy-3,5-dimethylbenzaldehyde | 2233-18-3 | sc-226674 | 5 g | $153.00 | ||
Benzophenone-3,3′,4,4′-tetracarboxylic dianhydride | 2421-28-5 | sc-239309 sc-239309A sc-239309B | 100 g 500 g 2.5 kg | $45.00 $125.00 $509.00 | ||
3,4,5,6-Tetrahydrophthalic anhydride | 2426-02-0 | sc-232052 | 25 g | $267.00 | ||
Ferrous fumarate | 141-01-5 | sc-228123 | 500 g | $408.00 | ||
4-Hexen-3-one, predominantly trans | 2497-21-4 | sc-232743 | 10 g | $69.00 | ||
4-Hexen-3-one, predominantly trans 用于获取氧化参考光谱,以通过傅立叶变换红外分析法监测食用油的氧化情况 | ||||||
Ethyl 2-nitropropionate | 2531-80-8 | sc-234941 | 1 g | $36.00 | ||
Ethyl 2-nitropropionate 是一种硝基酯,可用于对映体选择性迈克尔反应 | ||||||
2,2-Dichloroacetophenone | 2648-61-5 | sc-230696 | 25 g | $84.00 | ||